1790528

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:390

約数の個数: 28

約数和(自身を含む): 3601212

約数和(自身を除く): 1810684

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 277, 404, 554, 808, 1108, 1616, 2216, 3232, 4432, 6464, 8864, 17728, 27977, 55954, 111908, 223816, 447632, 895264, 1790528]

約数ペア:

[(1, 1790528), (2, 895264), (4, 447632), (8, 223816), (16, 111908), (32, 55954), (64, 27977), (101, 17728), (202, 8864), (277, 6464), (404, 4432), (554, 3232), (808, 2216), (1108, 1616)]